Finding the Fourth Proportional to 16,142.67, 24,205.32 and 4,896.45

Step by Step Solution

1. Step 1: Write the proportion equation
   16,142.67 : 24,205.32 = 4,896.45 : x
2. Step 2: Convert to fraction form
   16,142.67/24,205.32 = 4,896.45/x
3. Step 3: Cross multiply
   16,142.67x = 24,205.32 × 4,896.45
4. Step 4: Simplify right side
   16,142.67x = 118,520,139.11
5. Step 5: Solve for x
   x = 118,520,139.11/16,142.67
6. Step 6: Final answer
   x = 7,342.04